package com.myhouse.biz;

import java.util.List;

import com.myhouse.entity.District;

public interface DistrictService {
	
	//admin方法：
	void add(District district);
	void delete(int id);
	void update(District district);
	List<District> getAll();
	District getDistrictById(int did);
	List<District> getDistrictByTitle(String title);

}
